proper many2many requires joins. GAE does not support JOINs so the multiple=True option provides a short. Technically it does not provide referential integrity (because the database does not understand it) but the validator takes care of broken references and removes them.
On May 18, 5:40 am, Fran <[email protected]> wrote: > On 18 May, 09:33, Jurgis <[email protected]> wrote: > > > >http://www.vimeo.com/2720410 > > there might be 2 owners with same names... > > That's why the tagging field stores record IDs not Names. > > The main issue I have with this solution is that there's no > referential integrity (although deleted records do have their > referring tags purged next time they're edited) > > F --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "web2py Web Framework" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/web2py?hl=en -~----------~----~----~----~------~----~------~--~---
